OpenProtect is an anti-spam server that filters spam and blocks viruses, phishing, and other malware. Acts as an SMTP gateway and integrates with any email server like Postfix, Sendmail, qmail, Exim, Microsoft Exchange, Lotus Domino, Zimbra, etc.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Antispam / Antivirus / Antiphishing / Malicious attachment filtering. Never lose another email via store and reject technology. An AJAX WebUI to manage all settings with ease. Extensive and powerful search to find the status of all connections/mails flowing via the email filter. Disclaimer functionality. Reserve SMTP connections: your known senders never wait. Fuzzy whitelist protecting you when a spam message poses as your whitelist sender. Intelligent backscatter free sender alerts. Integrate and filter inbound and outbound message as an SMTP gateway. Automatic updates.
